Arvindar Singh is a consummate columnist and entrepreneur. His works include Myths and Realities of Security and Public Affairs (an anthology) and What A Life! A Kaleidoscope of Rajinder Puri’s Cartoons (co-authored with Partha Chatterjee). He does regular book reviews for Penguin Random House Publishers. He has been writing on security matters widely. In 2003 he wrote a monograph on Field Marshal S.H.F.J Manekshaw for the United Services Institution of India, New Delhi. He has also been associated with Bharatiya Vidya Bhavan and turns his pen frequently on current topics of national interest as a freelancer.

Partha Chatterjee is a filmmaker, critic, and journalist, who has written on the arts for leading Indian newspapers and magazines like Economic Times, Tehelka.com, New Indian Express, Frontline, and Fountain Ink among other publications. Lives in Delhi.